FVXX21 KNES 212114 VA ADVISORY DTG: 20160921/2114Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2016/187 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: EMS AT 21/1934Z OBS VA DTG: 21/2045Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 230/0-5KT FCST VA CLD +6HR: 22/0300Z FCST VA CLD +12HR: 22/0900Z FCST VA CLD +18HR: 22/1500Z RMK: NO VA IS SEEN IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE WX CLOUDS PRESENT. OVSICORI-UNA REPORTED LATEST EMS AT 21/1934Z TO UNKNOWN HEIGHT WITH WX CLOUDS OBSCURING EMS. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20160922/0315Z